Add core concepts page

Author: handotdev

page.mdx renamed to core-concepts/page.mdx

@@ -1,6 +1,6 @@
 ---
-title: "Page Titles and Metadata"
-description: "Setting the title and metadata for navigation and SEO"
+title: "Pages"
+description: "Pages are the main building blocks of your documentation"
 icon: 'letter-text'
 ---
 

core-concepts/settings.mdx

@@ -1,6 +1,6 @@
 ---
 title: "Settings"
-description: "Configure your documentation using the `docs.json` file"
+description: "Configure the global settings for your documentation"
 icon: "settings-2"
 ---
 

docs.json

@@ -31,6 +31,7 @@
             "group": "Core Concepts",
             "pages": [
               "core-concepts/settings",
+              "core-concepts/page",
               {
                 "group": "Navigation",
                 "icon": "map",
@@ -57,7 +58,6 @@
           {
             "group": "Writing Content",
             "pages": [
-              "page",
               "text",
               "image-embeds",
               "list-table",